Where does “non-bonus” come from?

non-bonus (English) comes from English non, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.

non-bonus (English): Not pertaining to or obtained via a bonus

Definitions

  1. Not pertaining to or obtained via a bonus

Ancestry of “non-bonus”, step by step

non-bonus traces back through two separate lines of ancestry.

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single

via English bonus

StepLanguageWordMeaning
1EnglishbonusSomething extra that is good; an added benefit;...
2Latinbonusgood, honest, brave, noble, kind, pleasant;...
3Old LatinduenosAlternative form of duonus
4Proto-Italicdwenosgood
5Proto-Indo-Europeandew-to show favour, revere; to fail, to lag, to be...
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn